5518150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 11427840

約数和(自身を除く): 5909690

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 127, 158, 254, 275, 395, 550, 635, 790, 869, 1270, 1397, 1738, 1975, 2794, 3175, 3950, 4345, 6350, 6985, 8690, 10033, 13970, 20066, 21725, 34925, 43450, 50165, 69850, 100330, 110363, 220726, 250825, 501650, 551815, 1103630, 2759075, 5518150]

約数ペア:

[(1, 5518150), (2, 2759075), (5, 1103630), (10, 551815), (11, 501650), (22, 250825), (25, 220726), (50, 110363), (55, 100330), (79, 69850), (110, 50165), (127, 43450), (158, 34925), (254, 21725), (275, 20066), (395, 13970), (550, 10033), (635, 8690), (790, 6985), (869, 6350), (1270, 4345), (1397, 3950), (1738, 3175), (1975, 2794)]